Why it works: Rhubarb and sugar are a kitchen classic. They rank in the top 18% of all ingredient pairs, and cooks put them together in 1,852 recipes. Both carry 1-penten-3-one, which smells fish, pungent. The science ↓
A Meringue Op Rhubarb, or Green Gooseberries
Ingredients
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Make the rhubarb base
Combine the rhubarb and powdered sugar in a saucepan.
Cook gently until it forms a smooth pulp.
Increase the heat and boil until the mixture is thick and dry.
Remove from heat and let it cool completely.
Top and bake
Whisk the egg whites until frothy and stiff peaks form.
Spread the meringue over the cooled rhubarb mixture.
Bake in a preheated oven at 400°F (200°C) until the meringue is lightly browned.
Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.
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Rhubarb + sugartop 18% of all pairsSmell alikemoderateCooked together1,852 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
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Sugar + eggtop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
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Rhubarb + eggtop 31% of all pairsSmell alikelowCooked together570 recipes
Shared aroma: acetic acid (sour, vinegar).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Rhubarb
- Provides the tart base flavor and, once cooked down, the main body of the filling.
- Powdered sugar
- Sweetens the rhubarb and helps it break down into a thick, dry pulp.
- Egg whites
- Whipped into stiff peaks to form the meringue topping that sets and browns in the oven.
The step that matters
Boil the rhubarb until thick and dry. The mixture must lose enough water before it cools, or it will be too wet and soak into the meringue, leaving the topping soggy and unstable.
Swap the rhubarb
How well each one fits the dish's main ingredients (sugar, egg):
- Cinnamonfits better
- Nutmegfits better
- Rhubarbthe original
- Gingerfits about as well
Fit is the average pairing score against sugar, egg. Candidates are from the same food group and used in at least 100 recipes.
“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.
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